baber/WOPTO huggingface dataset:
Patent JP-2018200751-A (JP)
Title: Fuel cell stack
Inventor: SAKANO MASAAKI
IPC: H01M8/24
Filed: 2017-05-25
Abstract: To provide a fuel cell stack capable of suppressing generated water stays at a deep-side end part of a reaction gas exhaust communication hole when the fuel cell stack is tilting.SOLUTION: A fuel cell stack 10 includes a lamination body 14 formed by laminating a plurality of power generation cells 12 in the horizontal direction. There is formed an oxidant gas flow channel 48 for passing oxidant gas along an electrode plane of an electrolyte membrane/electrode structure 28a. A plurality of oxidant gas exhaust communication holes 34b for exhausting oxidant reaction gas are penetrated along the lamination direction of the power generation hole 12 . Each of the plurality of oxidant gas exhaust communication holes 34b is communicated with an outlet 35b. The plurality of oxidant gas exhaust communication holes 34b are communicated with each other through a first connection flow channel 70 at an end part on the opposite side to the outlet 35b.SELECTED DRAWING: Figure 4
Patent JP-2018124528-A (JP)
Title: Composition for optical alignment film, optical alignment film, optical laminate, and image display device
Inventor: KUMON YOSHIAKI
IPC: G02B5/30
Filed: 2017-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a composition for an optical alignment film from which an optical film excellent in alignability can be manufactured, an optical alignment film manufactured by using the same, an optical laminate, and an image display device.SOLUTION: A composition for an optical alignment film contains a polymer A that has a constitutional unit a1 including a cinnamate group, and a low-molecular weight compound B that has a smaller molecular weight than that of the polymer A.SELECTED DRAWING: None
Patent JP-2018198827-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-05-29
Abstract: To provide a game machine capable of excellent operation when power is supplied.SOLUTION: When a completion flag showing whether or not development of performance data to a voice RAM is completed is not on (step S701; No), performance control data without voice is set (step S703). In the case that development of the performance data (voice data for performance) to the voice RAM is not completed, when performance control data designating that the voice data is read is set, voice data that cannot be read is referred to and inconvenience can be caused. Therefore, the performance control data without voice is to be set. Thus, a game can be executed at the same as transfer of the performance data, and inconveniences due to reference to data which has not been transferred.SELECTED DRAWING: Figure 15
Patent JP-2017191105-A (JP)
Title: Visit support method and program
Inventor: MARUYAMA ATSUSHI
IPC: G06Q50/22
Filed: 2017-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of efficiently guiding a visit or a visit route using a vehicle.SOLUTION: The visit support method causes a computer to execute a series of processing including the steps of: receiving a designation made by a patient as a visiting object; referring to a storage part that stores visiting address, visiting location, and, parking location of each patient; identifying the designated visiting location and the parking location of the patient; and generating a piece of map display data including the designated visiting location and the parking location of the patient.SELECTED DRAWING: Figure 6
Patent JP-2018204802-A (JP)
Title: heat pipe
Inventor: MOHAMMAD SHAHED AHAMED
IPC: F28D15/02
Filed: 2017-05-30
Abstract: To provide a heat pipe that enhances heat transport performance while reducing manufacturing variations in the heat transport performance.SOLUTION: A heat pipe comprises a long container 2 in which working fluid is enclosed, and a wick structure 10A arranged in the container. In the wick structure 10A, a plurality of wick bodies 3 formed into tubular shapes by braided wires are annularly arranged in a cross sectional view orthogonal to a longitudinal direction of the container.SELECTED DRAWING: Figure 1
Patent JP-2018205848-A (JP)
Title: Information processing unit, program and information processing method
Inventor: YASUDA AKIFUMI
IPC: G06Q10/02
Filed: 2017-05-30
Abstract: To ensure security of transaction when an electronic ticket or an electronic coupon is delivered or users matching is performed.SOLUTION: A transaction management system comprises: an application information acquisition part acquiring application information about applications for utilization of participation in event or services; a settlement processing part executing settlement processing or processing to secure a credit facility; an access information transmission part transmitting access information to a communication terminal of an applicant; a verification information acquisition part acquiring verification information; and a depositing processing part depositing money or electronic value to at least one of account of location provider providing opening location of event or providing location of service, and account of host of the event or the provider of the service.SELECTED DRAWING: Figure 13
Patent JP-2018203564-A (JP)
Title: Reduction treatment method for chromium oxide-containing substance, and production method of civil engineering works material
Inventor: MATSUNAGA HISAHIRO
IPC: C04B5/06
Filed: 2017-06-02
Abstract: To provide a reduction treatment method for a chromium oxide-containing substance capable of reducing the elution amount of Cr.SOLUTION: A reduction treatment method for a chromium oxide-containing substance includes: making the chromium oxide-containing substance absorb water of 50% or more to the water absorption coefficient of the chromium oxide-containing substance; and mixing the chromium oxide-containing substance having absorbed the water therein with a sulfur-containing substance having oxidation number of +5 or less so as to blow water vapor into a mixture obtained by the mixing; alternatively, mixing a chromium oxide-containing substance with a sulfur-containing substance having oxidation number of +5 or less; and making a mixture obtained by the mixing absorb water of 50% or more to the water absorption coefficient of the chromium oxide-containing substance, so as to blow water vapor into the mixture with the water absorbed therein.SELECTED DRAWING: None
Patent JP-2019006527-A (JP)
Title: Yarn winding machine
Inventor: SUGIYAMA KENJI
IPC: B65H54/52
Filed: 2017-06-21
Abstract: To improve rigidity of a roller support member while suppressing increase in size of a device.SOLUTION: A yarn winding machine 4 comprises a bobbin holder 24, a traverse device 22, a contact roller 25 for applying a contact pressure to a plurality of packages P formed by winding a plurality of yarns Y around a plurality of bobbins B, respectively, and a roller support member 26 for supporting the contact roller 25 in a freely rotatable manner. The roller support member 26 includes arm parts 31 freely rotatably supporting at least both end portions in a front-back direction of the contact roller 25, which extends outward at least in a radial direction from a center portion in the radial direction of the contact roller 25; and a rigidity improvement part 32 to which the arm parts 31 at both the end portions are fixed, which is provided in a region that is not overlapped with the bobbin holder 24 and the traverse device 22 when viewed from a front-back direction. The rigidity improvement part 32 has a portion whose length in a direction orthogonal to a direction in which the arm parts 31 extend is longer than each of the arm parts 31 when viewed from a front-back direction.SELECTED DRAWING: Figure 5
Patent JP-2019007455-A (JP)
Title: Suction device for internal combustion engine
Inventor: SUEMATSU KOSUKE
IPC: F02M35/10
Filed: 2017-06-28
Abstract: To provide a suction device for an internal combustion engine where the shape and arrangement of a suction duct, a straightening member, a suction flow rate sensor or the like are further devised to improve accuracy for measurement of a suctioned air amount.SOLUTION: A suction device for internal combustion engine comprises a suction duct 18 communicating with an air cleaner 12, a straightening member 29 equipped at the suction duct 18, and a suctioned air flow rate sensor 25 equipped at a straight pipe part t in the suction duct 18, wherein the straightening member 29 is arranged on an upstream side in an air flow direction of the suctioned air flow rate sensor 25, and the straightening member 29 is provided near an outlet of the air cleaner 12 on the upstream side in the air flow direction of a bent pipe part k in the suction duct 18.SELECTED DRAWING: Figure 4
Patent JP-2019006093-A (JP)
Title: Printer
Inventor: NAMPO HIROMICHI
IPC: B41J2/365
Filed: 2017-06-28
Abstract: To set an appropriate printing speed according to a temperature of a medium to be subjected to printing.SOLUTION: A printing label formation device 1 has: a platen roller 35 for conveying a roll sheet 3A at a desired carrying speed; a thermal head 32 with a plurality of heating elements; a printing drive circuit 205 that electrically conducts the plurality of heating elements; a motor 208 for a platen roller, which drives the platen roller 35; and a head temperature sensor 110 that detects a head temperature of the thermal head 32. A CPU for a control circuit 210 forms printing on the roll sheet 3A by means of the thermal head 32 at a printing speed synchronized with the carrying speed; without electrically conducting the heating elements, the CPU carries out non-electrical-conduction carrying while bringing the thermal head 32 into contact with the roll sheet 3A; during the non-electrical-conduction carrying, the CPU calculates a difference between two head temperatures detected at timing different from each other, and determines a printing speed on the basis of the calculated difference.SELECTED DRAWING: Figure 7
Patent JP-2019020826-A (JP)
Title: Force control device, force control method and force control program
Inventor: KIKUUE RYO
IPC: G05B17/02
Filed: 2017-07-12
Abstract: To provide a force control device which improves stability while improving followability by feeding back the position of a virtual object using an algebraic loop even when torque saturation occurs.SOLUTION: There are provided a position detector for a control object, a force sensor 11 for the control object, a movement mechanism for the control object, a driving device having a motor for inputting a torque command value, and a computing device for determining a torque command value. The computing device holds a virtual object 12 and a position controller 13 having predetermined dynamic characteristics. Simulating the motion when a target force and a measured value of the force sensor 11 to be applied to the control object are applied to the virtual object 12, the computing device calculates a position at a next time and obtains a torque calculated when the position is given as a target position at the next time to the position controller 13. If the torque is out of a preset predetermined range, the computing device determines the position of the virtual object 12 at the next time by using the algebraic loop based on the torque and a boundary value in the predetermined range.SELECTED DRAWING: Figure 2
Patent JP-2019017588-A (JP)
Title: Game machine
Inventor: YOSHIDA TORU
IPC: A63F7/02
Filed: 2017-07-14
Abstract: To provide a game machine capable of effectively performing a warning regarding addiction.SOLUTION: When a warning regarding addiction is being performed with a display of a warning image GT3, if a game ball enters a start port and if a performance of a special game is reserved, a presentation game based on the special game whose performance is reserved is performed without a delay. On the other hand, when a warning regarding addiction is being performed with a display of a warning image GTa, if a game ball enters the start port and if the performance of the special game is reserved, the performance of the warning regarding addiction is continued and the performance of the presentation game based on the special game whose performance is reserved is delayed. But, if a specific error is detected, a presentation making a notification of the occurrence of the specific error is performed without a delay.SELECTED DRAWING: Figure 20
Patent JP-2019022301-A (JP)
Title: motor
Inventor: HORII YUYA
IPC: H02K5/16
Filed: 2017-07-14
Abstract: To provide a motor in which a deviation of a position of a stator to a bearing housing is suppressed.SOLUTION: A motor includes: a bearing housing 22; a stator; and a stator member 70. The stator includes a stator core 41, an insulator, and a conductive wire. The insulator is an insulation body covering at least one part of the stator core. The conductive wire is wound to the stator core through the insulator. The bearing housing includes: a first bearing holding part and a second bearing holding part that hold two bearings; an intermediate part 221 that is positioned between upper and lower directions of the first and second bearing holding parts. A lower surface of the stator member contacts an upper surface of the stator, and further the stator member is fixed to a position opposite to the intermediate part in a radial direction. Thus, a position deviation of the stator to the bearing housing is suppressed.SELECTED DRAWING: Figure 3
Patent JP-2019012680-A (JP)
Title: Penlight with air injection device
Inventor: NAKATSUJI YUJI
IPC: F21L4/00
Filed: 2017-06-29
Abstract: To provide a penlight with an air injection device, brightly lighting the oral cavity inside in dentistry medical examination, and removing saliva and deposits adhering to the teeth by air injection so as to facilitate medical examination more accurately.SOLUTION: An air injection pipe (3) is attached to the periphery of a lens of a light source of a commercially available penlight (1), and a small-sized blower or a small-sized compressed air tank (4) is attached to a body in which a battery of the penlight is incorporated. A switch (5) for sending air out is attached to the lateral face of the penlight body (1). When pushing the switch (5) with the finger, air is injected, and when removing the finger, the air injection is stopped. Air is injected by pushing the switch (5) from an air injection port (2) at the tip of the penlight to examined teeth in the oral cavity in the same as an irradiation direction of the light source, and saliva and deposits adhering to the examined teeth are removed so as to facilitate medical examination.SELECTED DRAWING: Figure 1
Patent JP-2018014500-A (JP)
Title: Laser component and method for manufacturing laser component
Inventor: JAN MARFELD
IPC: H01S5/0231
Filed: 2017-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a laser component arranged to at least partially convert blue light radiation and improved in dissipation of heat energy caused as a power loss during radiation and conversion.SOLUTION: A laser component 100 comprises: a housing 130; a laser chip 110 for generating laser radiation 190; and a conversion element 160 having a phosphor layer 161 for radiation conversion. The conversion element 160 used for radiation conversion has a thin layer structure, which includes the ceramic phosphor layer 161, a reflective layer 162 disposed on the phosphor layer 161, and a heat conductive layer 163 disposed on the reflective layer 162. The heat conductive layer 163 enables thermal diffusion, and heat transfer to a mounting section 142 and the rest of a base part 140.SELECTED DRAWING: Figure 1
Patent JP-2019018989-A (JP)
Title: Cord reel device and electronic device
Inventor: MASAKI RYOTA
IPC: B65H75/42
Filed: 2017-07-21
Abstract: To provide a compact cord reel device for stably storing an elongated object in a reel body.SOLUTION: The cord reel device includes a reel body 140 having a rotating shaft, a housing 110 enclosing the reel body 140 in a rotatable state, and a cord 130 wound around the reel body 140 so as to be drawn out therefrom and drawn out to the outside through an opening provided on the housing 110. The reel body 140 includes disk-shaped members 141 and 142 in a plane perpendicular to the rotation axis, and accommodates the cord 130 in a space 160 formed by the disk members 141 and 142. A guide part 150 is provided that is inclined with respect to the rotation axis of the reel body 140 on the outer periphery of the disc members 141 and 142 of the reel body 140. When the cord 130 is wound around the reel body 140, a guide section 150 guides the cord 130 to the rotation axis of the reel body 140.SELECTED DRAWING: Figure 2
Patent JP-2019022578-A (JP)
Title: Assembly structure
Inventor: MATSUURA AKIHIRO
IPC: A63H33/08
Filed: 2017-07-24
Abstract: To provide an assembly structure capable of fitting tip ends of leg parts of a structure configured of a simple one type of configuration, to another structure of same configuration, and further, capable of performing special movement by applying force from the outside.SOLUTION: Three leg parts 14 whose end sides are connected to one another, mutually extend linearly by the same length in three directions, with their differentiated by 120° from one another respectively. Pawl parts 16 are formed from tip end sides of the respective leg parts 14 so as to project in a respectively same direction, while being bent at 120° in the extension direction of the leg parts 14. Accordingly, the three pawl parts 16 are provided, and the three pawl parts 16 project by a same length with that of the leg parts 14, so that the respective pawl parts 16 are formed into a rhombic shape. The respective pawl parts 16 are so formed that tip-side tip end surfaces 16A of the respective pawl parts 16, and base-side base end surfaces 16B connected to the leg parts 14 are parallel to each other, and are inclined at 60° in the projecting directions of the respective pawl parts 16.SELECTED DRAWING: Figure 1
Patent JP-2017189689-A (JP)
Title: Game machine
Inventor: TSUCHIYA KENJI
IPC: A63F7/02
Filed: 2017-07-31
Abstract: PROBLEM TO BE SOLVED: To enhance interest in a performance using a plurality of areas.SOLUTION: In a Pachinko game machine including an image display part GH, normal display contents and specific display contents are displayed on the image display part GH in satisfaction of a specific condition during display of the normal display contents on the image display part GH. On the image display part GH when the specific condition is satisfied, a first display area H1 where the normal display contents are displayed, and a second display area H2 where the specific display contents are displayed appear. The normal display contents continue to be displayed on the first display area H1 and the specific display contents continue to be displayed on the second display area H2, and the normal display contents and the specific display contents are progressed simultaneously.SELECTED DRAWING: Figure 5
Patent JP-2018046808-A (JP)
Title: Tractor
Inventor: YANAGIHARA KATSUMI
IPC: A01B63/112
Filed: 2017-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a tractor capable of avoiding an engine stall due to a rapid rise of a traction load.SOLUTION: A tractor includes: a hydraulic lifting/lowering drive unit 17 driving and lifting/lowering a tillage device of traction type; and a mechanical linkage unit 18 for automatic lifting/lowering converting a change amount of a traction load to a lifting/lowering operation amount to be transmitted to the lifting/lowering drive unit 17. The mechanical linkage unit 18 includes: a change amount conversion mechanism 33 including a load detection member 36 oscillating front/back according to a traction load; and a link mechanism 34 interlocking and connecting the change amount conversion mechanism 33 and lifting/lowering drive unit 17. The change amount conversion mechanism 33 includes an oscillation member 38 supported so as to oscillate by the load detection member 36 and interlocked/connected to the lifting/lowering drive unit 17 through the link mechanism 34 and converts a change amount of a traction load obtained by front/back oscillation of the load detection member 36 to a lifting/lowering operation amount after amplification by relative oscillation of the load detection member 36 and oscillation member 38.SELECTED DRAWING: Figure 15
Patent JP-2019026363-A (JP)
Title: Sample housing tube
Inventor: NISHIJIMA MITSUTOSHI
IPC: B65D25/20
Filed: 2017-08-02
Abstract: To provide a sample housing tube which ensures sufficient flatness of a surface region on which a two-dimensional code is to be formed and enables the two-dimensional code to be reliably read.SOLUTION: A sample housing tube of the present invention comprises a bottomed cylindrical tube body in which a sample is stored and an accessory member connected and fixed to the tube body, the accessory member is formed with a two-dimensional code in which information relating to a sample stored in the tube body is recorded. Further, the tube body has a tapered bottom wall part and a cylindrical part extending from a bottom wall part in a tube axis direction of the tube body, the accessory member may have a plate-like cord formation part having the two-dimensional code formed on the surface thereof and a connecting part protruding from a back surface of the cord formation part and inserted into a cylindrical hole of the cylindrical part preferably.SELECTED DRAWING: Figure 2
Patent JP-2019032181-A (JP)
Title: Information processing system, information processing program, information processing apparatus and information processing method
Inventor: NAKAZAWA AYAMI
IPC: G09B29/00
Filed: 2017-08-04
Abstract: To enable a user to visually and intuitively recognize a travel route obtained by a route search.SOLUTION: An information processing system relating to an embodiment comprises: a travel route information acquisition unit which acquires information of a travel route acquired on the basis of a route search condition; and information output means which superimposes and displays the travel route on a public transportation route map and outputs information for highlighting, on the route map, route configuration information indicative of configuration of the travel route.SELECTED DRAWING: Figure 1
Patent JP-2019032610-A (JP)
Title: Computer starting method and computer
Inventor: INOKUCHI TAKAO
IPC: G06F11/07
Filed: 2017-08-04
Abstract: To provide a computer starting method and a computer capable of performing memory dump processing at an early stage of start processing of an operating system.SOLUTION: A computer starting method includes the processing of: loading a program performing memory dump processing in a memory and passing a load position of the program to an operating system, in processing of a boot loader; and starting the program on the basis of the load position at any timing during start processing of the operating system.SELECTED DRAWING: Figure 6
Patent JP-2019032963-A (JP)
Title: High frequency decompression device
Inventor: TOMOMURA YOSHINOBU
IPC: H05B6/50
Filed: 2017-08-07
Abstract: To provide a high frequency decompression device capable of appropriately judging timing in which decompression is finished.SOLUTION: A high frequency decompression device 100 comprises: an electrode plate (an upper electrode 1 and a lower electrode 2); a high frequency power source 5 which supplies high frequency power to the electrode plate; a matching circuit 6 which is disposed between the electrode plate and the high frequency power source 5; and a control part (control circuit 10) which controls operation of the high frequency power source 6. The matching circuit 6 includes: a first capacity variable capacitor (first capacitor 6a) which is connected in series to the electrode plate; and a second capacity variable capacitor (second capacitor 6b) which is connected in parallel to the electrode plate. The control part stops the operation of the high frequency power source 5 based on a capacity change of at least either the first capacity variable capacitor or the second capacity variable capacitor.SELECTED DRAWING: Figure 2